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DONALD BRENT LARSEN M.D.
NPI 1689637019
Personal Emergency Response Attendant in Scottsdale, AZ

Active since April 07, 2006PECOS Enrolled
7400 E OSBORN RD, EMERGENCY DEPARTMENT, SCOTTSDALE, AZ 85251(480) 882-6359(480) 882-4389 Get Directions Write a Review

NPPES record last updated: October 17, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Donald Brent Larsen M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DONALD BRENT LARSEN M.D. (NPI 1689637019) is an individual personal emergency response attendant in Scottsdale, Arizona, licensed in Arizona (11082) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689637019
Entity TypeIndividualMale
Primary Taxonomy146D00000X
Provider Legal NameDONALD BRENT LARSENCredential: M.D.
Location Address7400 E OSBORN RD, EMERGENCY DEPARTMENTScottsdale, AZ 85251-6432
Mailing AddressPo Box 2710Scottsdale, AZ 85252-2710 · (480) 882-6359 · Fax (480) 882-4389
Phone(480) 882-6359
Fax(480) 882-4389
Sole ProprietorNo
Enumeration DateApril 7, 2006
Last NPPES UpdateOctober 17, 2007
✔ NPI 1689637019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPersonal Emergency Response AttendantEmergency Medical Service Providers
Taxonomy Code146D00000X
License✔ Licensed in AZ · 11082
Definition
Individuals that are specially trained to assist patients living at home with urgent/emergent situations. These individuals must be able to perform CPR and basic first aid and have sufficient counseling skills to allay fears and assist in working through processes necessary to resolve the crisis. Functions may include transportation to various facilities and businesses, contacting agencies to initiate remediation service or providing reassurance.
7400 E OSBORN RD, Scottsdale, AZ 85251
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Other Identifiers 2

Medicare PINZWMBFG19AZ
Medicare UPINE59828AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Donald Brent Larsen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
176 services166 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
91 services90 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
37 services36 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JANE ELIZABETH WORD
Nurse Practitioner (Acute Care)
7400 E OSBORN RD
SCOTTSDALE, AZ 85251
Maricopa County (480) 583-0500
DR. TYLER J GLENN M.D.
Internal Medicine (Critical Care Medicine)
7400 E OSBORN RD
SCOTTSDALE, AZ 85251
Maricopa County (480) 994-9838
DOUGLAS J. SMITH M.D.
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Maricopa County (480) 882-6359
MARWAH HAMDI AHMAD DO
Internal Medicine
7400 E OSBORN RD
SCOTTSDALE, AZ 85251
Maricopa County (602) 445-0751
DR. GREGORY WALTER SCHWEITZ M.D.
Emergency Medicine
7400 E OSBORN RD
SCOTTSDALE, AZ 85251
Maricopa County (480) 882-4809
HONORHEALTH AMBULATORY
Preventive Medicine (Undersea and Hyperbaric Medicine)
7400 E OSBORN RD
SCOTTSDALE, AZ 85251
Maricopa County (480) 882-6700
DEVON RAE COFFEY PHARMD
Pharmacist
7400 E OSBORN RD
SCOTTSDALE, AZ 85251
Maricopa County (480) 882-4000
MRS. ZORAIDA G. REYSSSER RPH
Pharmacist
7400 E OSBORN RD
SCOTTSDALE, AZ 85251
Maricopa County (480) 675-4000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Donald Larsen's NPI number?

The NPI number for Donald Larsen is 1689637019. It was assigned to this individual provider in the NPPES registry on April 7, 2006.

Where is Donald Larsen located?

Donald Larsen practices at 7400 E Osborn Rd Emergency Department, Scottsdale, AZ 85251. The listed phone number is (480) 882-6359.

What is Donald Larsen's specialty?

The primary specialty registered for this NPI is Personal Emergency Response Attendant with taxonomy code 146D00000X.

Is Donald Larsen enrolled in Medicare?

Yes. Donald Larsen is registered in the Medicare PECOS enrollment system.

What insurance does Donald Larsen accept?

Health plans from Blue Cross Blue Shield of Arizona list Donald Larsen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Donald Larsen was last updated on October 17, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.